使用Job的SQL语句为多个Job调度执行顺序

可将下列语句作为一个Job的执行步骤，实现在一个Job中对多个Job的执行，调度其执行的先后顺序。

BEGIN TRANSACTION           
  DECLARE @JobID BINARY(16) 
  DECLARE @ReturnCode INT   
  SELECT @ReturnCode = 0    
IF (SELECT COUNT(*) FROM msdb.dbo.syscategories WHERE name = N'[Uncategorized (Local)]') < 1
  EXECUTE msdb.dbo.sp_add_category @name = N'[Uncategorized (Local)]'

  -- 删除同名的警报（如果有的话）。
  SELECT @JobID = job_id    
  FROM   msdb.dbo.sysjobs   
  WHERE (name = N'test1')      
  IF (@JobID IS NOT NULL)   
  BEGIN 
  -- 检查此作业是否为多重服务器作业 
  IF (EXISTS (SELECT  *
              FROM    msdb.dbo.sysjobservers
              WHERE   (job_id = @JobID) AND (server_id <> 0)))
  BEGIN
    -- 已经存在，因而终止脚本
    RAISERROR (N'无法导入作业“test1”，因为已经有相同名称的多重服务器作业。', 16, 1)
    GOTO QuitWithRollback 
  END
  ELSE
    -- 删除［本地］作业
    EXECUTE msdb.dbo.sp_delete_job @job_name = N'test1'
    SELECT @JobID = NULL
  END

BEGIN

  -- 添加作业
  EXECUTE @ReturnCode = msdb.dbo.sp_add_job @job_id = @JobID OUTPUT , @job_name = N'test1', @owner_login_name = N'sa', @description = N'执行包: test1', @category_name = N'[Uncategorized (Local)]', @enabled = 1, @notify_level_email = 0, @notify_level_page = 0, @notify_level_netsend = 0, @notify_level_eventlog = 2, @delete_level= 1   
  IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback

  -- 添加作业步骤
  EXECUTE @ReturnCode = msdb.dbo.sp_add_jobstep @job_id = @JobID, @step_id = 1, @step_name = N'test1', @command = N'DTSRun /~Z0xAEBEF420EC1F2068F37ED2B7D24998F634A5AFC32F9BEA25B7B2A777BAA1B09EC9AE13A9495A655AD82870E3B64E70FAC28CB4655865EC2F216D1DAAC15D21D0C4E64A234EF93F995CA4922615591A61EAF184C794924818EC8FF2748CD827117721AA898B1ED9BB439ED7', @database_name = N'', @server = N'', @database_user_name = N'', @subsystem = N'CmdExec', @cmdexec_success_code = 0, @flags = 0, @retry_attempts = 0, @retry_interval = 0, @output_file_name = N'', @on_success_step_id = 0, @on_success_action = 1, @on_fail_step_id = 0, @on_fail_action = 2
  IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
  EXECUTE @ReturnCode = msdb.dbo.sp_update_job @job_id = @JobID, @start_step_id = 1

  IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback

  -- 添加作业调度
  EXECUTE @ReturnCode = msdb.dbo.sp_add_jobschedule @job_id = @JobID, @name = N'test1', @enabled = 1, @freq_type = 4, @active_start_date = 20060725, @active_start_time = 183000, @freq_interval = 1, @freq_subday_type = 1, @freq_subday_interval = 0, @freq_relative_interval = 1, @freq_recurrence_factor = 0, @active_end_date = 99991231, @active_end_time = 235959
  IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback

  -- 添加目标服务器
  EXECUTE @ReturnCode = msdb.dbo.sp_add_jobserver @job_id = @JobID, @server_name = N'(local)'
  IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback

END
COMMIT TRANSACTION         
GOTO   EndSave             
QuitWithRollback:
  IF (@@TRANCOUNT > 0) ROLLBACK TRANSACTION
EndSave:

备注：
1、“@delete_level= 1” 表示执行Job完毕后删除该Job
2、若修改了DTS包，则将修改后的代码替换当前代码
3、修改包执行时间